Abstract
Published data on sorption decontamination from RuF5 of UF6 formed in the course of gas-fluoride reprocessing of spent nuclear fuel are summarized. Sorption of individual RuF5 on granulated fluoride sorbents, NaF (at 100 and 400°C) and MgF2 (at 125°C), is studied. The capacities of the granulated fluoride sorbents for RuF5 at these temperatures are determined. Sorption decontamination of UF6 from RuF5 on granulated fluoride sorbents is studied. The presence of UF6 in the gas does not affect significantly the sorption capacity of sodium and magnesium fluorides for RuF5.
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Original Russian Text © M.B. Seregin, A.A. Mikhalichenko, A.Yu. Kuznetsov, G.S. Sokovin, A.M. Chekmarev, 2011, published in Radiokhimiya, 2011, Vol. 53, No. 3, pp. 246–248.
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Seregin, M.B., Mikhalichenko, A.A., Kuznetsov, A.Y. et al. Sorption of gaseous RuF5 on granulated fluoride sorbents. Radiochemistry 53, 288–291 (2011). https://doi.org/10.1134/S1066362211030106
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DOI: https://doi.org/10.1134/S1066362211030106